Corsair KATAR Mouse Driver/Utility 3.23.66

CORSAIR LINK and CUE users

If you are currently using CORSAIR LINK you MUST update to the latest version (homepage or newer). If you are using CUE, installing iCUE will automatically replace your CUE software and migrate settings. 

CORSAIR iCUE is an ambitious undertaking that, when complete, will provide you with more monitoring, lighting, and fan control capabilities than ever before. We’re excited to ask you to join us in these early access stages to help us create the best software possible.

iCUE v3.23.66 Patch Notes:

- iCUE now supports a HydroX setup wizard if there is a thermistor detected in port 1 on a Commander Pro
- To improve the security of our software application, there is now a signature validation when launching iCUE. Please ensure you have an active internet connection during the startup of iCUE to complete this check for your devices to be properly detected. You do not need an internet connection to continue using iCUE, it is only required on startup to validate the Windows digital signature. If you do not have access to the internet on your machine, we recommend you continue using iCUE v3.22.
- Resolved a rare crash with CorsairLLAccess.sys
- Resolved an issue that prevented iCUE from starting up with certain AMD Phenom and FX CPUs
- Resolved an issue that prevented iCUE from starting up after a software update
- Resolved an issue with Lighting Effect – Arc not working properly on Hydro Series Platinum Coolers
- Resolved an issue with Vengeance RGB PRO and profile imports
- Resolved an issue with LS100 and Lighting Effect – Video Visualizer when displays are output from two different sources
- Resolved an issue with QL Series Fans not properly showing Front and Rear buttons during resizing of the software
- Resolved an issue with configuring Sleep duration for Harpoon RGB Wireless
- Resolved an issue with iCUE macOS surround sound logos being too large for certain languages
- Resolved an issue with firmware update on K57 RGB Wireless
- Resolved other various minor bugs and issues

To install this package please do the following:

- Make sure that all system requirements are met.
- Save the downloadable package on an accessible location (such as your desktop).
- Locate and double-click on the newly-downloaded file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

About Mouse Packages:

If an appropriate mouse software is applied, systems will have the ability to properly recognize and make use of all the available features. This will also allow users to configure any additional buttons.

In case you want to apply this software, all you have to do is to make sure all computer characteristics are compatible (such as operating system and bit architecture), get the package, and extract it if necessary. Afterwards, run the available setup, and follow the on-screen instructions for a complete and successful installation.

However, bear in mind that other platforms might be compatible as well, but we do not recommend applying any release on operating systems other than the highlighted ones. Also, even though not always necessary, it is best to take into account a system restart as well.

This being said, if you wish to install this version, download and apply the package, and install it on the system. Also check back with our website whenever possible, to stay up to date with latest releases.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.